Species Account

Select species and region:


Distribution


 
 

Summary Data


Season (Adult / Immature):

National Status: Common

Local Status: Uncommon and local resident.

Local Record: Grade 3   See here for explanation

Flight time: May-Jul.

Forewing: 5-6mm.

Foodplant: Oak.

Regional breakdown:

 VC61VC62VC63VC64
Year first recorded1993197919791973
Year last recorded2011201220131989
Number of records84293
Number of individuals54186
Unique positions73202
Unique locations73212
Adult records84183
Immature records0020

For the county, we have a total of 44 records from 33 sites. First recorded in 1973.
 

Photos


0286 Caloptilia alchimiella 03
© Charlie Streets, Apr.30th 2013.
0286 Caloptilia alchimiella 02 larva
© Charlie Streets. Aug.27th 2012.
0286 Caloptilia alchimiella 01 mines and leaf fold
© Charlie Streets. Aug.18th 2012.

Species Account


Similar species: 0287 Caloptilia robustella.

Sutton & Beaumont, 1989: Widespread and common, old records cover the County but since the separation of C. robustella (Jackh) in 1972 confirmed records are restricted to vice-counties 62-64. Undoubtedly occurring elsewhere, for alchimiella is much the commoner species in Yorkshire, valid records from the remaining vice-counties are desirable.

Beaumont, 2002:
VC61. Skipwith Common, 30.5.1993 det. HEB (GBS). NEW VICE-COUNTY RECORD.
 

See background to species accounts.  Index of Vernacular names - Search - Random Species